Server : LiteSpeed System : Linux premium84.web-hosting.com 4.18.0-553.44.1.lve.el8.x86_64 #1 SMP Thu Mar 13 14:29:12 UTC 2025 x86_64 User : claqxcrl ( 523) PHP Version : 8.1.32 Disable Function : NONE Directory : /home/claqxcrl/anfangola.com/wp-content/plugins/matomo/app/core/ |
<?php
namespace {
/**
* Matomo - free/libre analytics platform
*
* @link https://matomo.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*
*/
/**
* This file is executed before anything else.
* It checks the minimum PHP version required to run Matomo.
* This file must be compatible with PHP 5.3.
*/
use Piwik\Url;
$piwik_errorMessage = '';
// Minimum requirement: stream_resolve_include_path, working json_encode in 5.3.3, namespaces in 5.3
// NOTE: when changing this variable, we also need to update
// 1) api.matomo.org
// 2) composer.json (in two places)
// 3) tests/PHPUnit/Integration/ReleaseCheckListTest.php
global $piwik_minimumPHPVersion;
$piwik_minimumPHPVersion = '7.2.5';
$piwik_currentPHPVersion = \PHP_VERSION;
$minimumPhpInvalid = \version_compare($piwik_minimumPHPVersion, $piwik_currentPHPVersion) > 0;
if ($minimumPhpInvalid) {
$piwik_errorMessage .= "<p><strong>To run Matomo you need at least PHP version {$piwik_minimumPHPVersion}</strong></p>\n\t\t\t\t<p>Unfortunately it seems your webserver is using PHP version {$piwik_currentPHPVersion}. </p>\n\t\t\t\t<p>Please try to update your PHP version, Matomo is really worth it! Nowadays most web hosts\n\t\t\t\tsupport PHP {$piwik_minimumPHPVersion}.</p>";
} else {
if (!\extension_loaded('session')) {
$piwik_errorMessage .= "<p><strong>Matomo and Zend_Session require the session extension</strong></p>\n\t\t\t\t\t<p>It appears your PHP was compiled with <pre>--disable-session</pre>.\n\t\t\t\t\tTo enjoy Matomo, you need PHP compiled without that configure option.</p>";
}
if (!\function_exists('ini_set')) {
$piwik_errorMessage .= "<p><strong>Matomo and Zend_Session require the <code>ini_set()</code> function</strong></p>\n\t\t\t\t\t<p>It appears your PHP has disabled this function.\n\t\t\t\t\tTo enjoy Matomo, you need remove <pre>ini_set</pre> from your <pre>disable_functions</pre> directive in php.ini, and restart your webserver.</p>";
}
if (\ini_get('mbstring.func_overload')) {
$piwik_errorMessage .= "<p><strong>Matomo does not work when PHP is configured with <pre>mbstring.func_overload = " . \ini_get('mbstring.func_overload') . "</pre></strong></p>\n\t\t\t\t\t<p>It appears your mbstring extension in PHP is configured to override string functions.\n\t\t\t\t\tTo enjoy Matomo, you need to modify php.ini <pre>mbstring.func_overload = 0</pre>, and restart your webserver.</p>";
}
if (!\function_exists('json_encode')) {
$piwik_errorMessage .= "<p><strong>Matomo requires the php-json extension which provides the functions <code>json_encode()</code> and <code>json_decode()</code></strong></p>\n\t\t\t\t\t<p>It appears your PHP has not yet installed the php-json extension.\n\t\t\t\t\tTo use Matomo, please ask your web host to install php-json or install it yourself, for example on debian system: <code>sudo apt-get install php-json</code>. <br/>Then restart your webserver and refresh this page.</p>";
}
if (!\file_exists(\PIWIK_VENDOR_PATH . '/autoload.php')) {
$composerInstall = "In the matomo directory, run in the command line the following (eg. via ssh): \n\n" . "<pre> curl -sS https://getcomposer.org/installer | php \n\n php composer.phar install\n\n</pre> ";
if (\DIRECTORY_SEPARATOR === '\\') {
$composerInstall = "Download and run <a href=\"https://getcomposer.org/Composer-Setup.exe\"><b>Composer-Setup.exe</b></a>, it will install the latest Composer version and set up your PATH so that you can just call composer from any directory in your command line. " . " <br>Then run this command in a terminal in the matomo directory: <br> \$ php composer.phar install ";
}
$piwik_errorMessage .= "<p>It appears the <a href='https://getcomposer.org/' rel='noreferrer noopener' target='_blank'>composer</a> tool is not yet installed. You can install Composer in a few easy steps:\n\n" . "<br/>" . $composerInstall . " This will initialize composer for Matomo and download libraries we use in vendor/* directory." . "\n\n<br/><br/>Then reload this page to access your analytics reports." . "\n\n<br/><br/>For more information check out this FAQ: <a href='" . Url::addCampaignParametersToMatomoLink('https://matomo.org/faq/how-to-install/faq_18271/') . "' rel='noreferrer noopener' target='_blank'>How do I use Matomo from the Git repository?</a>." . "\n\n<br/><br/>Note: if for some reasons you cannot install composer, instead install the latest Matomo release from " . "<a href='https://builds.matomo.org/piwik.zip' rel='noreferrer noopener'>builds.matomo.org</a>.</p>";
}
}
\define('PAGE_TITLE_WHEN_ERROR', 'Matomo › Error');
if (!\function_exists('Piwik_GetErrorMessagePage')) {
/**
* Returns true if Piwik should print the backtrace with error messages.
*
* To make sure the backtrace is printed, define PIWIK_PRINT_ERROR_BACKTRACE.
*
* @return bool
*/
function Piwik_ShouldPrintBackTraceWithMessage()
{
if (\class_exists('\\Piwik\\SettingsServer') && \class_exists('\\Piwik\\Common') && \Piwik\SettingsServer::isArchivePhpTriggered() && \Piwik\Common::isPhpCliMode()) {
return \true;
}
$bool = \defined('PIWIK_PRINT_ERROR_BACKTRACE') && \PIWIK_PRINT_ERROR_BACKTRACE || !empty($GLOBALS['PIWIK_PRINT_ERROR_BACKTRACE']) || !empty($GLOBALS['PIWIK_TRACKER_DEBUG']);
return $bool;
}
/**
* Displays info/warning/error message in a friendly UI and exits.
*
* Note: this method should not be called by anyone other than FrontController.
*
* @param string $message Main message, must be html encoded before calling
* @param bool|string $optionalTrace Backtrace; will be displayed in lighter color
* @param bool $optionalLinks If true, will show links to the Piwik website for help
* @param bool $optionalLinkBack If true, displays a link to go back
* @param bool|string $logoUrl The URL to the logo to use.
* @param bool|string $faviconUrl The URL to the favicon to use.
* @param string $errorLogPrefix String to prepend to the error in log file
* @param bool $writeErrorLog If true then a webserver error log will be written, defaults to true
* @return string
*/
function Piwik_GetErrorMessagePage($message, $optionalTrace = \false, $optionalLinks = \false, $optionalLinkBack = \false, $logoUrl = \false, $faviconUrl = \false, $isCli = null, $errorLogPrefix = '', $writeErrorLog = \true, $redirectUrl = null, $countdown = null)
{
$hasCountdownRedirect = !empty($redirectUrl) && !empty($countdown);
if ($writeErrorLog) {
\error_log(\sprintf("{$errorLogPrefix}Error in Matomo: %s", \str_replace("\n", " ", \strip_tags($message))));
}
if (!\headers_sent()) {
\header('Content-Type: text/html; charset=utf-8');
\header('Cache-Control: private, no-cache, no-store');
$isInternalServerError = \preg_match('/(sql|database|mysql)/i', $message);
if ($isInternalServerError) {
\header('HTTP/1.1 500 Internal Server Error');
}
}
// We return only an HTML fragment for AJAX requests
if (isset($_SERVER['HTTP_X_REQUESTED_WITH']) && \strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) === 'xmlhttprequest') {
return "<div class='alert alert-danger'><strong>Error:</strong> {$message}</div>";
}
if (empty($logoUrl)) {
$logoUrl = "plugins/Morpheus/images/logo.svg";
}
if (empty($faviconUrl)) {
$faviconUrl = "plugins/CoreHome/images/favicon.png";
}
if ($optionalTrace) {
$optionalTrace = '<h2>Stack trace</h2><pre>' . \htmlentities($optionalTrace, \ENT_COMPAT | \ENT_HTML401, 'UTF-8') . '</pre>';
}
if ($isCli === null) {
$isCli = \PHP_SAPI == 'cli';
}
if ($optionalLinks) {
$optionalLinks = '<ul>
<li><a rel="noreferrer noopener" target="_blank" href="' . Url::addCampaignParametersToMatomoLink('https://matomo.org') . '">Matomo.org homepage</a></li>
<li><a rel="noreferrer noopener" target="_blank" href="' . Url::addCampaignParametersToMatomoLink('https://matomo.org/faq/') . '">Frequently Asked Questions</a></li>
<li><a rel="noreferrer noopener" target="_blank" href="' . Url::addCampaignParametersToMatomoLink('https://matomo.org/docs/') . '">User Guides</a></li>
<li><a rel="noreferrer noopener" target="_blank" href="' . Url::addCampaignParametersToMatomoLink('https://forum.matomo.org/') . '">Matomo Forums</a></li>
<li><a rel="noreferrer noopener" target="_blank" href="' . Url::addCampaignParametersToMatomoLink('https://matomo.org/support/') . '">Professional Support for Matomo</a></li>
</ul>';
}
if ($optionalLinkBack) {
$optionalLinkBack = '<a href="javascript:window.history.back();">Go Back</a>';
}
$headerPage = \file_get_contents(\PIWIK_INCLUDE_PATH . '/plugins/Morpheus/templates/simpleLayoutHeader.tpl');
$headerPage = \str_replace('%logoUrl%', $logoUrl, $headerPage);
$headerPage = \str_replace('%faviconUrl%', $faviconUrl, $headerPage);
$footerPage = \file_get_contents(\PIWIK_INCLUDE_PATH . '/plugins/Morpheus/templates/simpleLayoutFooter.tpl');
$headerPage = \str_replace('{$HTML_TITLE}', \PAGE_TITLE_WHEN_ERROR, $headerPage);
$backLinks = '<p>' . $optionalLinkBack . ' | <a href="index.php">Go to Matomo</a>' . '</p>';
$redirectSection = '';
if ($hasCountdownRedirect) {
$redirectSection = '<p>
Please click below if you are not redirected in ' . $countdown . ' seconds</br></br>
Go to <a href="' . $redirectUrl . '">' . \htmlspecialchars($redirectUrl) . '</a>
</p>
<style>.header,.footer { display:none;}</style>
<script>setTimeout(function(){window.location.href="' . $redirectUrl . '"}, ' . $countdown * 1000 . ');</script>';
$backLinks = '';
$optionalLinks = '';
}
$content = '<h2>' . $message . '</h2>' . $redirectSection . $backLinks . ' ' . (\Piwik_ShouldPrintBackTraceWithMessage() ? $optionalTrace : '') . ' ' . $optionalLinks;
$message = \str_replace(array("<br />", "<br>", "<br/>", "</p>"), "\n", $message);
$message = \str_replace("\t", "", $message);
$message = \strip_tags($message);
if (!$isCli) {
$message = $headerPage . $content . $footerPage;
}
$message .= "\n";
return $message;
}
}
if (!empty($piwik_errorMessage)) {
echo \Piwik_GetErrorMessagePage($piwik_errorMessage, \false, \true);
exit(1);
}
}